//ellipsis()
//   overflow: hidden
//   white-space nowrap
//   text-overflow ellipsis
between()
    display flex
    justify-content space-between
center()
    display flex
    justify-content center
left()
    display flex
    justify-content flex-start
right()
    display flex
    justify-content flex-end
between-align-items()
    display flex
    justify-content space-between
    align-items center
around-align-items()
  display flex
  justify-content space-around
  align-items center
center-align-items()
    display flex
    justify-content center
    align-items center
